102721024

素因数分解:

$2^9\times 7^1\times {\mathrm{28661}}^1$

素因数の和:28686

約数の個数: 40

約数和(自身を含む): 234569808

約数和(自身を除く): 131848784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 28661, 57322, 114644, 200627, 229288, 401254, 458576, 802508, 917152, 1605016, 1834304, 3210032, 3668608, 6420064, 7337216, 12840128, 14674432, 25680256, 51360512, 102721024]

約数ペア:

[(1, 102721024), (2, 51360512), (4, 25680256), (7, 14674432), (8, 12840128), (14, 7337216), (16, 6420064), (28, 3668608), (32, 3210032), (56, 1834304), (64, 1605016), (112, 917152), (128, 802508), (224, 458576), (256, 401254), (448, 229288), (512, 200627), (896, 114644), (1792, 57322), (3584, 28661)]